human operator. The main objective of a supervisory system is to give the means to the human operator to control and to command a highly automated process. So‚ the supervision of industrial processes includes a set of tasks aimed at controlling a process and supervising its operation. Supervisory control and data acquisition systems (SCADA) are widely used in industry for supervisory control and data acquisition of industrial processes. The process can be industrial‚ infrastructure or facility. SCADA
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Case Study 2 – Internal Control A review of policies and procedures for LBJ Company has been conducted‚ and there is a distinct lack of internal control that must be addressed in order for the company to go public. Internal control is identified as: “the process designed to ensure reliable reporting‚ effective and efficient operations‚ and compliance with laws and regulations” (Edwards‚ 1994). Additionally‚ to attract prospective investors‚ LBJ Company must follow the guidelines identified by the
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Stock control methods There are several method for controlling stock‚ all designed to provide an efficient system for deciding wha‚ when and how much to order. You may opt for one method or two or more if you have various types of stock. * Minimum stock level - you identify a minimum stock level‚ and re-order when stock reaches that level. This is known as the just in time methd. * Stock reviw - you have regular reviews of stock. At every review you place an order to return stocks to
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Chemical Engineering Department Subject: Process Control for undereducated students Instructor: Dr. Karima Marogi Typical Questions & Answers Process Control Problems Problem (1) Solution a) Energy balance for the thermocouple‚ where m is mass of thermocouple C is heat capacity of thermocouple h is heat transfer coefficient A is surface area of thermocouple t is time in sec Substituting numerical values in (1) and noting that Taking Laplace transform‚ Problem (2) A thermometer
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Adaptive Control of a Step-Up Full-Bridge DC-DC Converter for Variable Low Input Voltage Applications Elton Pepa Thesis submitted to the faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Master of Science in Electrical Engineering Approved: ____________ok_________________ Dr. Jason Lai (Chair) ____________________ Dr. Krishnan Ramu ____________________ Dr. William T. Baumann February 6‚ 2004 Blacksburg
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THE ROLE OF ACCOUNTING IN ORGANIZATIONAL CONTROL By: Abdur Rehman (IIUI) Table of Contents Introduction 3 Accounting 4 Key Theories in Organizational Control 6 * Key Theories 8 Role of Accounting in Organization’s Control 10 * Working of Control Theory at Workplace 12 Conclusion 13 References 14 online sources 15 Introduction Accounting is the gathering and compilation of information for decision makers – including investors
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41-48 www.iosrjournals.org Speed Control of Dc Motor Using Fuzzy Logic Technique 1 1‚ 2‚ 3 J. N. Rai‚ 2Mayank Singhal‚ 3MayankNandwani Department of Electrical Engineering‚ Delhi Technological University Abstract:This project uses FUZZY LOGIC TECHNIQUE in estimating speed and controlling it for DC motor. The rotor speed of the dc motor can be made to follow an arbitrarily selected trajectory. The purpose is to achieve accurate trajectory control of the speed of DC Motor‚ especially
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DESIGN OF FUZZY PID CONTROLLER FOR SPEED CONTROL OF BLDC MOTOR PHASE I REPORT Submitted by ARJUN M Register No. 710012428003 in partial fulfilment for the award of the degree of MASTER OF ENGINEERING in CONTROL AND INSTRUMENTATION DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING ANNA UNIVERSITY REGIONAL CENTRE‚ COIMBATORE COIMBATORE-641 047 DECEMBER 2013 ii ANNA UNIVERSITY REGIONAL CENTRE‚ COIMBATORE COIMBATORE-641 047 DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING PROJECT WORK
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------------------------------------------------- BSc. in Electrical & Computer Engineering ECNG 2005 Lab and Project Design III Individual Design Project PI Control of a DC Motor Keshan Kevin Babooram 810001070 Group F Course Lecturer: Marcel Byron Date Submitted: April 20th‚ 201 Abstract This project is based on the PI control of a DC motor with consideration given to a cooling fan application. This design also utilizes microprocessor as the controller. The designed system will have
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Instruction to Student: 1. Group assignment of 5 (Max 6 and no tolerant)‚ more than 6 will get max 5/10 marks only. 2. Answer all questions 3. Duration: Week 4 – week 12 (Friday 5pm) 4. To add marks/value to your project‚ run the simulation work (any tools) to solidity your results. 5. Any attempt to prove/solve the problem will be considered as added value such as: (i) Troubleshooting (ii) Possible constraints (iii) Idea (iv) Evidence of team works Assignment Problem 1 In many
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